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6 reviews


Rear Spoiler Extension [Mk8 Fiesta]

Originally launched for the Mk7 Fiesta more than 8 years ago, mountune's signature rear spoiler extension upgrades is now available for owners of the Mk8 Fiesta.

Carrying over the existing DNA of the upper and lower strafe feature for a more aggressive look, our design team hand-modelled the initial set to achieve the perfect aesthetic balance, before being cloud-scanned and brought into the digital world of CAD.

This allowed our engineering team to then ensure perfect symmetry between both sides and most importantly, to make sure the end product followed the surface detail of the OE rear spoiler perfectly.

Manufactured from injection moulded ABS and finished in a Satin black to match other OE vehicle trim detail, the rear spoiler extension also features a recess which houses a genuine mountune flag badge and is supplied with a panel wipe and adhesive, allowing easy DIY installation in a matter of minutes when following the simple steps below:

  • Clean the surface with the supplied wipe
  • Apply a thin line of adhesive in the recess of the extension
  • Slide it into place
  • Secure with strips of masking tape until the adhesive has dried

No measuring, aligning or 'making good' required, just fit and enjoy the aggressive visual boost the mountune rear spoiler extensions instantly add.


We've accentuated the existing OE lines, whilst adding an aggressive boost to the rear end aesthetics that looks just right from every angle, all combined together with an OE-like quality fitment and finish.

Customer Reviews
5.0 Based on 6 Reviews
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Filter Reviews:
    Chris L.
    Greece Greece
    Rear Spoiler Extension [Mk8 Fiesta]

    Perfect,five stars.

    mountune Rear Spoiler Extension [Mk8 Fiesta] Reviewmountune Rear Spoiler Extension [Mk8 Fiesta] Reviewmountune Rear Spoiler Extension [Mk8 Fiesta] Review
    Belgium Belgium

    Very nice spoilers that are clearly made of good material. Application is easy, but you should definitely provide a product to remove the glue that will get under the spoilers when you put them on the car. But as always: well done Mountune

    mountune Rear Spoiler Extension [Mk8 Fiesta] Review
    Tom Y.
    United Kingdom United Kingdom
    Quality product

    Have wanted one of these for a while, easy installation and everything provided to bond the new parts. Lines up perfectly with the OEM spoiler and carries through the original lines and curves.

    mountune Rear Spoiler Extension [Mk8 Fiesta] Reviewmountune Rear Spoiler Extension [Mk8 Fiesta] Review